Results 21 to 30 of about 192,533 (186)
Investigation of Optimum Helix Angle of a Wire Rope Subjected to Harmonic Dynamic Loading [PDF]
Engineering and Technology Journal, 2019 The current work includes the dynamic structural analysis of wire rope with different helix angle. The main objectives are; estimating the stress and deflection for each helix angle, comparing the results to get the best helix angle suitable for ...
Hatem Obeid, Riham Nima
doaj +1 more source
Light Deflection with Torsion Effects Caused by a Spinning Cosmic String [PDF]
, 2016 Using a new geometrical method introduced by Werner, we find the deflection angle in the weak limit approximation by a spinning cosmic string in the context of the Einstein-Cartan (EC) theory of gravity.
Jusufi, Kimet
core +2 more sources
Advances in Civil Engineering, 2021 Coal and gas outbursts can lead to serious disasters in coal mines. The drilling of boreholes to predrain the gas is an effective measure for preventing such accidents.
Xiaoyan Sun +5 more
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Vibration Characteristics of a Dual-Rotor System with Non-Concentricity
Machines, 2021 A finite element model of an aero-engine dual-rotor system with intermediate bearing supported by six bearings is set up. Three modes of non-concentricity caused by the assembly process are defined, namely parallel non-concentricity, front deflection ...
Shengliang Hou +5 more
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Gravitational Lensing by Power-Law Mass Distributions: A Fast and Exact Series Approach [PDF]
, 1998 We present an analytical formulation of gravitational lensing using familiar triaxial power-law mass distributions, where the 3-dimensional mass density is given by $\rho(X,Y,Z) = \rho_0 [1 + (\frac{X}{a})^2 + (\frac{Y}{b})^2 + (\frac{Z}{c})^2]^{-\nu/2}$.
Bray I. +9 more
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Weak deflection angle of extended uncertainty principle black holes * [PDF]
Chinese Physics C, 2020 Abstract We discuss the effects of quantum fluctuations spewed by a black hole on its deflection angle. The Gauss-Bonnet theorem (GBT) is exploited with quantum corrections through the extended uncertainty principle (EUP), and the corresponding deflection angle is obtained.
Kumaran, Yashmitha, Övgün, Ali
openaire +2 more sources
Nanophotonics, 2020 Deflection, a basic functionality of wavefront manipulation is usually associated with the phase-gradient metasurfaces and the classical blazed gratings.
Aalizadeh Majid +3 more
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Factors Controlling the Hydraulic Fracture Trajectory in Unconventional Reservoirs
Geofluids, 2022 The morphology of hydraulic fracture is affected by many factors. In previous studies, due to the heterogeneity of rock samples and the limitations of sample size, influence degree of various factors on fracture deflection angle has not been well ...
Peng Zheng +4 more
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Xibei Gongye Daxue Xuebao, 2023 To effectively monitor the reliability of civil aircraft flap deflection angle, combined with the quick access recorder(QAR), the collaborative intelligent moving Kriging(CIMK) method is proposed by absorbing the Kriging model, decomposition and co ...
LIU Lei, TENG Da, FENG Yunwen
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Microlensing Events from Measurements of the Deflection Angle [PDF]
, 1996 Microlensing events are now regularly being detected by monitoring the flux of a large number of potential sources and measuring the combined magnification of the images.
Hog E. +7 more
core +2 more sources